rust/src/test/compile-fail/borrowck-move-moved-value-into-closure.rs

fn call_f(f: ~fn:Send() -> int) -> int {
    f()
}

fn main() {
    let t = ~3;

    call_f(|| { *t + 1 });
    call_f(|| { *t + 1 }); //~ ERROR capture of moved value
}